NPPES file of Aug 9, 2026

Elisabeth Walker

Family Nurse Practitioner · Carmichael, CA

Elisabeth Walker is a family nurse practitioner with a practice address in Carmichael, California, and NPI 1972850360, issued on Aug 6, 2012. Check the license (California 21850, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972850360
Name
Elisabeth Walker
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
21850 CA
Self-reported in NPPES; status is on the state search
Practice location
5821 Jameson CT, Carmichael, CA 95608
Phone
(916) 486-0411
Enumerated
Aug 6, 2012
Record last updated
Mar 27, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(916) 486-0525
Medicare enrollment
Enrolled (PECOS I20200210000102); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 5821 Jameson CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mokshasree Atluri, DOObstetrics & Gynecology Physician1366947772
  2. Gabrielle Benavidez, NP-CNurse Practitioner1245059310
  3. Alexandra Caudillo, FNP-BCFamily Nurse Practitioner1689494205
  4. Kimberly Daniel, NPFamily Nurse Practitioner1346540077
  5. Lindsey Dawson, MDObstetrics & Gynecology Physician1326015975
  6. Andrea Garland, MDObstetrics & Gynecology Physician1407080799

Verify Elisabeth Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 21850    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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18% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,065 Medicare Part D claims for 238 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Elisabeth Walker1,065
  2. Specialty average1,305

Most prescribed

  1. Lisinopril48 claims
  2. Levothyroxine Sodium46 claims
  3. Losartan Potassium44 claims
  4. Amlodipine Besylate35 claims
  5. Atorvastatin Calcium35 claims
  6. Ibuprofen34 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $357.57

15 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elisabeth Walker$357.57
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Rocklin Family Practice And Sports MedicineRocklin, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elisabeth Walker among 16,966 family nurse practitioner records in California

Elisabeth Walker is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 21% of them.

  • NPI issued2012 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2012 · median 2019 among the 6,793 with a school on file
  • Record last updated2014 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 family nurse practitioner records list a practice address in Carmichael

They are 40 of the 1,440 NPPES records with a practice address in Carmichael, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Carmichael → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rachelle Allwardt, MSN, FNPCarmichael, CA 956081003046061
  2. Lori BowdenCarmichael, CA 956081407031651
  3. Kimberly Daniel, NPCarmichael, CA 956081346540077
  4. Kelly Ann Donnelly, FNPCarmichael, CA 956081780823526
  5. Curtis Jones, FNPCarmichael, CA 956081609914688
  6. Deanna Karlstad, NPCarmichael, CA 956081750354833
  7. Ashley OwlesCarmichael, CA 956081629265996
  8. Pamela Rosenthal, NPCarmichael, CA 956081609196625

Common questions

What is Elisabeth Walker's NPI number?

Elisabeth Walker's National Provider Identifier (NPI) is 1972850360, issued on Aug 6, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Elisabeth Walker located?

The NPPES record lists a practice address at 5821 Jameson CT, Carmichael, CA, 95608. Phone: (916) 486-0411. Providers update this record themselves, so call before visiting.

How can I verify Elisabeth Walker's license?

NPPES lists California license number 21850, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Elisabeth Walker prescribe under Medicare Part D?

In 2024, Elisabeth Walker had 1,065 Medicare Part D claims for 238 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.